OS Command Injection Affecting pcp-import-ganglia2pcp package, versions <0:7.0.3-5.el10_2


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.65% (49th percentile)

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  • Snyk IDSNYK-RHEL10-PCPIMPORTGANGLIA2PCP-18898773
  • published18 Aug 2026
  • disclosed30 Jul 2026

Introduced: 30 Jul 2026

NewCVE-2026-16524  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

Upgrade RHEL:10 pcp-import-ganglia2pcp to version 0:7.0.3-5.el10_2 or higher.
This issue was patched in RHSA-2026:55617.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pcp-import-ganglia2pcp package and not the pcp-import-ganglia2pcp package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

A command injection flaw in PCP's linux_sockets PMDA allows malicious shell metacharacters via the network.persocket.filter metric. This failed validation lets attackers execute arbitrary commands as the PMDA user when metrics refresh.

CVSS Base Scores

version 3.1